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webgpu.h
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webgpu.h
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/**
* Copyright 2019-2023 WebGPU-Native developers
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/** @file */
/**
* \mainpage
*
* **Important:** *This documentation is a Work In Progress.*
*
* This is the home of WebGPU C API specification. We define here the standard
* `webgpu.h` header that all implementations should provide.
*/
#ifndef WEBGPU_H_
#define WEBGPU_H_
#if defined(WGPU_SHARED_LIBRARY)
# if defined(_WIN32)
# if defined(WGPU_IMPLEMENTATION)
# define WGPU_EXPORT __declspec(dllexport)
# else
# define WGPU_EXPORT __declspec(dllimport)
# endif
# else // defined(_WIN32)
# if defined(WGPU_IMPLEMENTATION)
# define WGPU_EXPORT __attribute__((visibility("default")))
# else
# define WGPU_EXPORT
# endif
# endif // defined(_WIN32)
#else // defined(WGPU_SHARED_LIBRARY)
# define WGPU_EXPORT
#endif // defined(WGPU_SHARED_LIBRARY)
#if !defined(WGPU_OBJECT_ATTRIBUTE)
#define WGPU_OBJECT_ATTRIBUTE
#endif
#if !defined(WGPU_ENUM_ATTRIBUTE)
#define WGPU_ENUM_ATTRIBUTE
#endif
#if !defined(WGPU_STRUCTURE_ATTRIBUTE)
#define WGPU_STRUCTURE_ATTRIBUTE
#endif
#if !defined(WGPU_FUNCTION_ATTRIBUTE)
#define WGPU_FUNCTION_ATTRIBUTE
#endif
#if !defined(WGPU_NULLABLE)
#define WGPU_NULLABLE
#endif
#include <stdint.h>
#include <stddef.h>
/**
* \defgroup Constants
* \brief Constants.
*
* @{
*/
#define WGPU_ARRAY_LAYER_COUNT_UNDEFINED (0xffffffffUL)
#define WGPU_COPY_STRIDE_UNDEFINED (0xffffffffUL)
#define WGPU_DEPTH_SLICE_UNDEFINED (0xffffffffUL)
#define WGPU_LIMIT_U32_UNDEFINED (0xffffffffUL)
#define WGPU_LIMIT_U64_UNDEFINED (0xffffffffffffffffULL)
#define WGPU_MIP_LEVEL_COUNT_UNDEFINED (0xffffffffUL)
#define WGPU_QUERY_SET_INDEX_UNDEFINED (0xffffffffUL)
#define WGPU_WHOLE_MAP_SIZE (SIZE_MAX)
#define WGPU_WHOLE_SIZE (0xffffffffffffffffULL)
/** @} */
/**
* \defgroup Typedefs
* \brief Utility typedefs.
*
* @{
*/
typedef uint32_t WGPUFlags;
typedef uint32_t WGPUBool;
/** @} */
/**
* \defgroup Objects
* \brief Opaque, non-dispatchable handles to WebGPU objects.
*
* @{
*/
typedef struct WGPUAdapterImpl* WGPUAdapter WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUBindGroupImpl* WGPUBindGroup WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUBindGroupLayoutImpl* WGPUBindGroupLayout WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUBufferImpl* WGPUBuffer WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUCommandBufferImpl* WGPUCommandBuffer WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUCommandEncoderImpl* WGPUCommandEncoder WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUComputePassEncoderImpl* WGPUComputePassEncoder WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUComputePipelineImpl* WGPUComputePipeline WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUDeviceImpl* WGPUDevice WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUInstanceImpl* WGPUInstance WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUPipelineLayoutImpl* WGPUPipelineLayout WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUQuerySetImpl* WGPUQuerySet WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUQueueImpl* WGPUQueue WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPURenderBundleImpl* WGPURenderBundle WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPURenderBundleEncoderImpl* WGPURenderBundleEncoder WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPURenderPassEncoderImpl* WGPURenderPassEncoder WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPURenderPipelineImpl* WGPURenderPipeline WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUSamplerImpl* WGPUSampler WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUShaderModuleImpl* WGPUShaderModule WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUSurfaceImpl* WGPUSurface WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUTextureImpl* WGPUTexture WGPU_OBJECT_ATTRIBUTE;
typedef struct WGPUTextureViewImpl* WGPUTextureView WGPU_OBJECT_ATTRIBUTE;
/** @} */
// Structure forward declarations
struct WGPUAdapterInfo;
struct WGPUBindGroupEntry;
struct WGPUBlendComponent;
struct WGPUBufferBindingLayout;
struct WGPUBufferDescriptor;
struct WGPUColor;
struct WGPUCommandBufferDescriptor;
struct WGPUCommandEncoderDescriptor;
struct WGPUCompilationMessage;
struct WGPUComputePassTimestampWrites;
struct WGPUConstantEntry;
struct WGPUExtent3D;
struct WGPUInstanceDescriptor;
struct WGPULimits;
struct WGPUMultisampleState;
struct WGPUOrigin3D;
struct WGPUPipelineLayoutDescriptor;
struct WGPUPrimitiveDepthClipControl;
struct WGPUPrimitiveState;
struct WGPUQuerySetDescriptor;
struct WGPUQueueDescriptor;
struct WGPURenderBundleDescriptor;
struct WGPURenderBundleEncoderDescriptor;
struct WGPURenderPassDepthStencilAttachment;
struct WGPURenderPassDescriptorMaxDrawCount;
struct WGPURenderPassTimestampWrites;
struct WGPURequestAdapterOptions;
struct WGPUSamplerBindingLayout;
struct WGPUSamplerDescriptor;
struct WGPUShaderModuleCompilationHint;
struct WGPUShaderModuleSPIRVDescriptor;
struct WGPUShaderModuleWGSLDescriptor;
struct WGPUStencilFaceState;
struct WGPUStorageTextureBindingLayout;
struct WGPUSurfaceCapabilities;
struct WGPUSurfaceConfiguration;
struct WGPUSurfaceDescriptor;
struct WGPUSurfaceDescriptorFromAndroidNativeWindow;
struct WGPUSurfaceDescriptorFromCanvasHTMLSelector;
struct WGPUSurfaceDescriptorFromMetalLayer;
struct WGPUSurfaceDescriptorFromWaylandSurface;
struct WGPUSurfaceDescriptorFromWindowsHWND;
struct WGPUSurfaceDescriptorFromXcbWindow;
struct WGPUSurfaceDescriptorFromXlibWindow;
struct WGPUSurfaceTexture;
struct WGPUTextureBindingLayout;
struct WGPUTextureDataLayout;
struct WGPUTextureViewDescriptor;
struct WGPUUncapturedErrorCallbackInfo;
struct WGPUVertexAttribute;
struct WGPUBindGroupDescriptor;
struct WGPUBindGroupLayoutEntry;
struct WGPUBlendState;
struct WGPUCompilationInfo;
struct WGPUComputePassDescriptor;
struct WGPUDepthStencilState;
struct WGPUImageCopyBuffer;
struct WGPUImageCopyTexture;
struct WGPUProgrammableStageDescriptor;
struct WGPURenderPassColorAttachment;
struct WGPURequiredLimits;
struct WGPUShaderModuleDescriptor;
struct WGPUSupportedLimits;
struct WGPUTextureDescriptor;
struct WGPUVertexBufferLayout;
struct WGPUBindGroupLayoutDescriptor;
struct WGPUColorTargetState;
struct WGPUComputePipelineDescriptor;
struct WGPUDeviceDescriptor;
struct WGPURenderPassDescriptor;
struct WGPUVertexState;
struct WGPUFragmentState;
struct WGPURenderPipelineDescriptor;
/**
* \defgroup Enumerations
* \brief Enums.
*
* @{
*/
typedef enum WGPUAdapterType {
WGPUAdapterType_DiscreteGPU = 0x00000000,
WGPUAdapterType_IntegratedGPU = 0x00000001,
WGPUAdapterType_CPU = 0x00000002,
WGPUAdapterType_Unknown = 0x00000003,
WGPUAdapterType_Force32 = 0x7FFFFFFF
} WGPUAdapterType WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUAddressMode {
WGPUAddressMode_Repeat = 0x00000000,
WGPUAddressMode_MirrorRepeat = 0x00000001,
WGPUAddressMode_ClampToEdge = 0x00000002,
WGPUAddressMode_Force32 = 0x7FFFFFFF
} WGPUAddressMode WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUBackendType {
WGPUBackendType_Undefined = 0x00000000,
WGPUBackendType_Null = 0x00000001,
WGPUBackendType_WebGPU = 0x00000002,
WGPUBackendType_D3D11 = 0x00000003,
WGPUBackendType_D3D12 = 0x00000004,
WGPUBackendType_Metal = 0x00000005,
WGPUBackendType_Vulkan = 0x00000006,
WGPUBackendType_OpenGL = 0x00000007,
WGPUBackendType_OpenGLES = 0x00000008,
WGPUBackendType_Force32 = 0x7FFFFFFF
} WGPUBackendType WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUBlendFactor {
WGPUBlendFactor_Zero = 0x00000000,
WGPUBlendFactor_One = 0x00000001,
WGPUBlendFactor_Src = 0x00000002,
WGPUBlendFactor_OneMinusSrc = 0x00000003,
WGPUBlendFactor_SrcAlpha = 0x00000004,
WGPUBlendFactor_OneMinusSrcAlpha = 0x00000005,
WGPUBlendFactor_Dst = 0x00000006,
WGPUBlendFactor_OneMinusDst = 0x00000007,
WGPUBlendFactor_DstAlpha = 0x00000008,
WGPUBlendFactor_OneMinusDstAlpha = 0x00000009,
WGPUBlendFactor_SrcAlphaSaturated = 0x0000000A,
WGPUBlendFactor_Constant = 0x0000000B,
WGPUBlendFactor_OneMinusConstant = 0x0000000C,
WGPUBlendFactor_Force32 = 0x7FFFFFFF
} WGPUBlendFactor WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUBlendOperation {
WGPUBlendOperation_Add = 0x00000000,
WGPUBlendOperation_Subtract = 0x00000001,
WGPUBlendOperation_ReverseSubtract = 0x00000002,
WGPUBlendOperation_Min = 0x00000003,
WGPUBlendOperation_Max = 0x00000004,
WGPUBlendOperation_Force32 = 0x7FFFFFFF
} WGPUBlendOperation WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUBufferBindingType {
WGPUBufferBindingType_Undefined = 0x00000000,
WGPUBufferBindingType_Uniform = 0x00000001,
WGPUBufferBindingType_Storage = 0x00000002,
WGPUBufferBindingType_ReadOnlyStorage = 0x00000003,
WGPUBufferBindingType_Force32 = 0x7FFFFFFF
} WGPUBufferBindingType WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUBufferMapAsyncStatus {
WGPUBufferMapAsyncStatus_Success = 0x00000000,
WGPUBufferMapAsyncStatus_ValidationError = 0x00000001,
WGPUBufferMapAsyncStatus_Unknown = 0x00000002,
WGPUBufferMapAsyncStatus_DeviceLost = 0x00000003,
WGPUBufferMapAsyncStatus_DestroyedBeforeCallback = 0x00000004,
WGPUBufferMapAsyncStatus_UnmappedBeforeCallback = 0x00000005,
WGPUBufferMapAsyncStatus_MappingAlreadyPending = 0x00000006,
WGPUBufferMapAsyncStatus_OffsetOutOfRange = 0x00000007,
WGPUBufferMapAsyncStatus_SizeOutOfRange = 0x00000008,
WGPUBufferMapAsyncStatus_Force32 = 0x7FFFFFFF
} WGPUBufferMapAsyncStatus WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUBufferMapState {
WGPUBufferMapState_Unmapped = 0x00000000,
WGPUBufferMapState_Pending = 0x00000001,
WGPUBufferMapState_Mapped = 0x00000002,
WGPUBufferMapState_Force32 = 0x7FFFFFFF
} WGPUBufferMapState WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUCompareFunction {
WGPUCompareFunction_Undefined = 0x00000000,
WGPUCompareFunction_Never = 0x00000001,
WGPUCompareFunction_Less = 0x00000002,
WGPUCompareFunction_LessEqual = 0x00000003,
WGPUCompareFunction_Greater = 0x00000004,
WGPUCompareFunction_GreaterEqual = 0x00000005,
WGPUCompareFunction_Equal = 0x00000006,
WGPUCompareFunction_NotEqual = 0x00000007,
WGPUCompareFunction_Always = 0x00000008,
WGPUCompareFunction_Force32 = 0x7FFFFFFF
} WGPUCompareFunction WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUCompilationInfoRequestStatus {
WGPUCompilationInfoRequestStatus_Success = 0x00000000,
WGPUCompilationInfoRequestStatus_Error = 0x00000001,
WGPUCompilationInfoRequestStatus_DeviceLost = 0x00000002,
WGPUCompilationInfoRequestStatus_Unknown = 0x00000003,
WGPUCompilationInfoRequestStatus_Force32 = 0x7FFFFFFF
} WGPUCompilationInfoRequestStatus WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUCompilationMessageType {
WGPUCompilationMessageType_Error = 0x00000000,
WGPUCompilationMessageType_Warning = 0x00000001,
WGPUCompilationMessageType_Info = 0x00000002,
WGPUCompilationMessageType_Force32 = 0x7FFFFFFF
} WGPUCompilationMessageType WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUCompositeAlphaMode {
WGPUCompositeAlphaMode_Auto = 0x00000000,
WGPUCompositeAlphaMode_Opaque = 0x00000001,
WGPUCompositeAlphaMode_Premultiplied = 0x00000002,
WGPUCompositeAlphaMode_Unpremultiplied = 0x00000003,
WGPUCompositeAlphaMode_Inherit = 0x00000004,
WGPUCompositeAlphaMode_Force32 = 0x7FFFFFFF
} WGPUCompositeAlphaMode WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUCreatePipelineAsyncStatus {
WGPUCreatePipelineAsyncStatus_Success = 0x00000000,
WGPUCreatePipelineAsyncStatus_ValidationError = 0x00000001,
WGPUCreatePipelineAsyncStatus_InternalError = 0x00000002,
WGPUCreatePipelineAsyncStatus_DeviceLost = 0x00000003,
WGPUCreatePipelineAsyncStatus_DeviceDestroyed = 0x00000004,
WGPUCreatePipelineAsyncStatus_Unknown = 0x00000005,
WGPUCreatePipelineAsyncStatus_Force32 = 0x7FFFFFFF
} WGPUCreatePipelineAsyncStatus WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUCullMode {
WGPUCullMode_None = 0x00000000,
WGPUCullMode_Front = 0x00000001,
WGPUCullMode_Back = 0x00000002,
WGPUCullMode_Force32 = 0x7FFFFFFF
} WGPUCullMode WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUDeviceLostReason {
WGPUDeviceLostReason_Unknown = 0x00000001,
WGPUDeviceLostReason_Destroyed = 0x00000002,
WGPUDeviceLostReason_Force32 = 0x7FFFFFFF
} WGPUDeviceLostReason WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUErrorFilter {
WGPUErrorFilter_Validation = 0x00000000,
WGPUErrorFilter_OutOfMemory = 0x00000001,
WGPUErrorFilter_Internal = 0x00000002,
WGPUErrorFilter_Force32 = 0x7FFFFFFF
} WGPUErrorFilter WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUErrorType {
WGPUErrorType_NoError = 0x00000000,
WGPUErrorType_Validation = 0x00000001,
WGPUErrorType_OutOfMemory = 0x00000002,
WGPUErrorType_Internal = 0x00000003,
WGPUErrorType_Unknown = 0x00000004,
WGPUErrorType_DeviceLost = 0x00000005,
WGPUErrorType_Force32 = 0x7FFFFFFF
} WGPUErrorType WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUFeatureName {
WGPUFeatureName_Undefined = 0x00000000,
WGPUFeatureName_DepthClipControl = 0x00000001,
WGPUFeatureName_Depth32FloatStencil8 = 0x00000002,
WGPUFeatureName_TimestampQuery = 0x00000003,
WGPUFeatureName_TextureCompressionBC = 0x00000004,
WGPUFeatureName_TextureCompressionETC2 = 0x00000005,
WGPUFeatureName_TextureCompressionASTC = 0x00000006,
WGPUFeatureName_IndirectFirstInstance = 0x00000007,
WGPUFeatureName_ShaderF16 = 0x00000008,
WGPUFeatureName_RG11B10UfloatRenderable = 0x00000009,
WGPUFeatureName_BGRA8UnormStorage = 0x0000000A,
WGPUFeatureName_Float32Filterable = 0x0000000B,
WGPUFeatureName_Force32 = 0x7FFFFFFF
} WGPUFeatureName WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUFilterMode {
WGPUFilterMode_Nearest = 0x00000000,
WGPUFilterMode_Linear = 0x00000001,
WGPUFilterMode_Force32 = 0x7FFFFFFF
} WGPUFilterMode WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUFrontFace {
WGPUFrontFace_CCW = 0x00000000,
WGPUFrontFace_CW = 0x00000001,
WGPUFrontFace_Force32 = 0x7FFFFFFF
} WGPUFrontFace WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUIndexFormat {
WGPUIndexFormat_Undefined = 0x00000000,
WGPUIndexFormat_Uint16 = 0x00000001,
WGPUIndexFormat_Uint32 = 0x00000002,
WGPUIndexFormat_Force32 = 0x7FFFFFFF
} WGPUIndexFormat WGPU_ENUM_ATTRIBUTE;
typedef enum WGPULoadOp {
WGPULoadOp_Undefined = 0x00000000,
WGPULoadOp_Clear = 0x00000001,
WGPULoadOp_Load = 0x00000002,
WGPULoadOp_Force32 = 0x7FFFFFFF
} WGPULoadOp WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUMipmapFilterMode {
WGPUMipmapFilterMode_Nearest = 0x00000000,
WGPUMipmapFilterMode_Linear = 0x00000001,
WGPUMipmapFilterMode_Force32 = 0x7FFFFFFF
} WGPUMipmapFilterMode WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUPowerPreference {
WGPUPowerPreference_Undefined = 0x00000000,
WGPUPowerPreference_LowPower = 0x00000001,
WGPUPowerPreference_HighPerformance = 0x00000002,
WGPUPowerPreference_Force32 = 0x7FFFFFFF
} WGPUPowerPreference WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUPresentMode {
WGPUPresentMode_Fifo = 0x00000000,
WGPUPresentMode_FifoRelaxed = 0x00000001,
WGPUPresentMode_Immediate = 0x00000002,
WGPUPresentMode_Mailbox = 0x00000003,
WGPUPresentMode_Force32 = 0x7FFFFFFF
} WGPUPresentMode WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUPrimitiveTopology {
WGPUPrimitiveTopology_PointList = 0x00000000,
WGPUPrimitiveTopology_LineList = 0x00000001,
WGPUPrimitiveTopology_LineStrip = 0x00000002,
WGPUPrimitiveTopology_TriangleList = 0x00000003,
WGPUPrimitiveTopology_TriangleStrip = 0x00000004,
WGPUPrimitiveTopology_Force32 = 0x7FFFFFFF
} WGPUPrimitiveTopology WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUQueryType {
WGPUQueryType_Occlusion = 0x00000000,
WGPUQueryType_Timestamp = 0x00000001,
WGPUQueryType_Force32 = 0x7FFFFFFF
} WGPUQueryType WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUQueueWorkDoneStatus {
WGPUQueueWorkDoneStatus_Success = 0x00000000,
WGPUQueueWorkDoneStatus_Error = 0x00000001,
WGPUQueueWorkDoneStatus_Unknown = 0x00000002,
WGPUQueueWorkDoneStatus_DeviceLost = 0x00000003,
WGPUQueueWorkDoneStatus_Force32 = 0x7FFFFFFF
} WGPUQueueWorkDoneStatus WGPU_ENUM_ATTRIBUTE;
typedef enum WGPURequestAdapterStatus {
WGPURequestAdapterStatus_Success = 0x00000000,
WGPURequestAdapterStatus_Unavailable = 0x00000001,
WGPURequestAdapterStatus_Error = 0x00000002,
WGPURequestAdapterStatus_Unknown = 0x00000003,
WGPURequestAdapterStatus_Force32 = 0x7FFFFFFF
} WGPURequestAdapterStatus WGPU_ENUM_ATTRIBUTE;
typedef enum WGPURequestDeviceStatus {
WGPURequestDeviceStatus_Success = 0x00000000,
WGPURequestDeviceStatus_Error = 0x00000001,
WGPURequestDeviceStatus_Unknown = 0x00000002,
WGPURequestDeviceStatus_Force32 = 0x7FFFFFFF
} WGPURequestDeviceStatus WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUSType {
WGPUSType_Invalid = 0x00000000,
WGPUSType_SurfaceDescriptorFromMetalLayer = 0x00000001,
WGPUSType_SurfaceDescriptorFromWindowsHWND = 0x00000002,
WGPUSType_SurfaceDescriptorFromXlibWindow = 0x00000003,
WGPUSType_SurfaceDescriptorFromCanvasHTMLSelector = 0x00000004,
WGPUSType_ShaderModuleSPIRVDescriptor = 0x00000005,
WGPUSType_ShaderModuleWGSLDescriptor = 0x00000006,
WGPUSType_PrimitiveDepthClipControl = 0x00000007,
WGPUSType_SurfaceDescriptorFromWaylandSurface = 0x00000008,
WGPUSType_SurfaceDescriptorFromAndroidNativeWindow = 0x00000009,
WGPUSType_SurfaceDescriptorFromXcbWindow = 0x0000000A,
WGPUSType_RenderPassDescriptorMaxDrawCount = 0x0000000F,
WGPUSType_Force32 = 0x7FFFFFFF
} WGPUSType WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUSamplerBindingType {
WGPUSamplerBindingType_Undefined = 0x00000000,
WGPUSamplerBindingType_Filtering = 0x00000001,
WGPUSamplerBindingType_NonFiltering = 0x00000002,
WGPUSamplerBindingType_Comparison = 0x00000003,
WGPUSamplerBindingType_Force32 = 0x7FFFFFFF
} WGPUSamplerBindingType WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUStencilOperation {
WGPUStencilOperation_Keep = 0x00000000,
WGPUStencilOperation_Zero = 0x00000001,
WGPUStencilOperation_Replace = 0x00000002,
WGPUStencilOperation_Invert = 0x00000003,
WGPUStencilOperation_IncrementClamp = 0x00000004,
WGPUStencilOperation_DecrementClamp = 0x00000005,
WGPUStencilOperation_IncrementWrap = 0x00000006,
WGPUStencilOperation_DecrementWrap = 0x00000007,
WGPUStencilOperation_Force32 = 0x7FFFFFFF
} WGPUStencilOperation WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUStorageTextureAccess {
WGPUStorageTextureAccess_Undefined = 0x00000000,
WGPUStorageTextureAccess_WriteOnly = 0x00000001,
WGPUStorageTextureAccess_ReadOnly = 0x00000002,
WGPUStorageTextureAccess_ReadWrite = 0x00000003,
WGPUStorageTextureAccess_Force32 = 0x7FFFFFFF
} WGPUStorageTextureAccess WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUStoreOp {
WGPUStoreOp_Undefined = 0x00000000,
WGPUStoreOp_Store = 0x00000001,
WGPUStoreOp_Discard = 0x00000002,
WGPUStoreOp_Force32 = 0x7FFFFFFF
} WGPUStoreOp WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUSurfaceGetCurrentTextureStatus {
WGPUSurfaceGetCurrentTextureStatus_Success = 0x00000000,
WGPUSurfaceGetCurrentTextureStatus_Timeout = 0x00000001,
WGPUSurfaceGetCurrentTextureStatus_Outdated = 0x00000002,
WGPUSurfaceGetCurrentTextureStatus_Lost = 0x00000003,
WGPUSurfaceGetCurrentTextureStatus_OutOfMemory = 0x00000004,
WGPUSurfaceGetCurrentTextureStatus_DeviceLost = 0x00000005,
WGPUSurfaceGetCurrentTextureStatus_Force32 = 0x7FFFFFFF
} WGPUSurfaceGetCurrentTextureStatus WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUTextureAspect {
WGPUTextureAspect_All = 0x00000000,
WGPUTextureAspect_StencilOnly = 0x00000001,
WGPUTextureAspect_DepthOnly = 0x00000002,
WGPUTextureAspect_Force32 = 0x7FFFFFFF
} WGPUTextureAspect WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUTextureDimension {
WGPUTextureDimension_1D = 0x00000000,
WGPUTextureDimension_2D = 0x00000001,
WGPUTextureDimension_3D = 0x00000002,
WGPUTextureDimension_Force32 = 0x7FFFFFFF
} WGPUTextureDimension WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUTextureFormat {
WGPUTextureFormat_Undefined = 0x00000000,
WGPUTextureFormat_R8Unorm = 0x00000001,
WGPUTextureFormat_R8Snorm = 0x00000002,
WGPUTextureFormat_R8Uint = 0x00000003,
WGPUTextureFormat_R8Sint = 0x00000004,
WGPUTextureFormat_R16Uint = 0x00000005,
WGPUTextureFormat_R16Sint = 0x00000006,
WGPUTextureFormat_R16Float = 0x00000007,
WGPUTextureFormat_RG8Unorm = 0x00000008,
WGPUTextureFormat_RG8Snorm = 0x00000009,
WGPUTextureFormat_RG8Uint = 0x0000000A,
WGPUTextureFormat_RG8Sint = 0x0000000B,
WGPUTextureFormat_R32Float = 0x0000000C,
WGPUTextureFormat_R32Uint = 0x0000000D,
WGPUTextureFormat_R32Sint = 0x0000000E,
WGPUTextureFormat_RG16Uint = 0x0000000F,
WGPUTextureFormat_RG16Sint = 0x00000010,
WGPUTextureFormat_RG16Float = 0x00000011,
WGPUTextureFormat_RGBA8Unorm = 0x00000012,
WGPUTextureFormat_RGBA8UnormSrgb = 0x00000013,
WGPUTextureFormat_RGBA8Snorm = 0x00000014,
WGPUTextureFormat_RGBA8Uint = 0x00000015,
WGPUTextureFormat_RGBA8Sint = 0x00000016,
WGPUTextureFormat_BGRA8Unorm = 0x00000017,
WGPUTextureFormat_BGRA8UnormSrgb = 0x00000018,
WGPUTextureFormat_RGB10A2Uint = 0x00000019,
WGPUTextureFormat_RGB10A2Unorm = 0x0000001A,
WGPUTextureFormat_RG11B10Ufloat = 0x0000001B,
WGPUTextureFormat_RGB9E5Ufloat = 0x0000001C,
WGPUTextureFormat_RG32Float = 0x0000001D,
WGPUTextureFormat_RG32Uint = 0x0000001E,
WGPUTextureFormat_RG32Sint = 0x0000001F,
WGPUTextureFormat_RGBA16Uint = 0x00000020,
WGPUTextureFormat_RGBA16Sint = 0x00000021,
WGPUTextureFormat_RGBA16Float = 0x00000022,
WGPUTextureFormat_RGBA32Float = 0x00000023,
WGPUTextureFormat_RGBA32Uint = 0x00000024,
WGPUTextureFormat_RGBA32Sint = 0x00000025,
WGPUTextureFormat_Stencil8 = 0x00000026,
WGPUTextureFormat_Depth16Unorm = 0x00000027,
WGPUTextureFormat_Depth24Plus = 0x00000028,
WGPUTextureFormat_Depth24PlusStencil8 = 0x00000029,
WGPUTextureFormat_Depth32Float = 0x0000002A,
WGPUTextureFormat_Depth32FloatStencil8 = 0x0000002B,
WGPUTextureFormat_BC1RGBAUnorm = 0x0000002C,
WGPUTextureFormat_BC1RGBAUnormSrgb = 0x0000002D,
WGPUTextureFormat_BC2RGBAUnorm = 0x0000002E,
WGPUTextureFormat_BC2RGBAUnormSrgb = 0x0000002F,
WGPUTextureFormat_BC3RGBAUnorm = 0x00000030,
WGPUTextureFormat_BC3RGBAUnormSrgb = 0x00000031,
WGPUTextureFormat_BC4RUnorm = 0x00000032,
WGPUTextureFormat_BC4RSnorm = 0x00000033,
WGPUTextureFormat_BC5RGUnorm = 0x00000034,
WGPUTextureFormat_BC5RGSnorm = 0x00000035,
WGPUTextureFormat_BC6HRGBUfloat = 0x00000036,
WGPUTextureFormat_BC6HRGBFloat = 0x00000037,
WGPUTextureFormat_BC7RGBAUnorm = 0x00000038,
WGPUTextureFormat_BC7RGBAUnormSrgb = 0x00000039,
WGPUTextureFormat_ETC2RGB8Unorm = 0x0000003A,
WGPUTextureFormat_ETC2RGB8UnormSrgb = 0x0000003B,
WGPUTextureFormat_ETC2RGB8A1Unorm = 0x0000003C,
WGPUTextureFormat_ETC2RGB8A1UnormSrgb = 0x0000003D,
WGPUTextureFormat_ETC2RGBA8Unorm = 0x0000003E,
WGPUTextureFormat_ETC2RGBA8UnormSrgb = 0x0000003F,
WGPUTextureFormat_EACR11Unorm = 0x00000040,
WGPUTextureFormat_EACR11Snorm = 0x00000041,
WGPUTextureFormat_EACRG11Unorm = 0x00000042,
WGPUTextureFormat_EACRG11Snorm = 0x00000043,
WGPUTextureFormat_ASTC4x4Unorm = 0x00000044,
WGPUTextureFormat_ASTC4x4UnormSrgb = 0x00000045,
WGPUTextureFormat_ASTC5x4Unorm = 0x00000046,
WGPUTextureFormat_ASTC5x4UnormSrgb = 0x00000047,
WGPUTextureFormat_ASTC5x5Unorm = 0x00000048,
WGPUTextureFormat_ASTC5x5UnormSrgb = 0x00000049,
WGPUTextureFormat_ASTC6x5Unorm = 0x0000004A,
WGPUTextureFormat_ASTC6x5UnormSrgb = 0x0000004B,
WGPUTextureFormat_ASTC6x6Unorm = 0x0000004C,
WGPUTextureFormat_ASTC6x6UnormSrgb = 0x0000004D,
WGPUTextureFormat_ASTC8x5Unorm = 0x0000004E,
WGPUTextureFormat_ASTC8x5UnormSrgb = 0x0000004F,
WGPUTextureFormat_ASTC8x6Unorm = 0x00000050,
WGPUTextureFormat_ASTC8x6UnormSrgb = 0x00000051,
WGPUTextureFormat_ASTC8x8Unorm = 0x00000052,
WGPUTextureFormat_ASTC8x8UnormSrgb = 0x00000053,
WGPUTextureFormat_ASTC10x5Unorm = 0x00000054,
WGPUTextureFormat_ASTC10x5UnormSrgb = 0x00000055,
WGPUTextureFormat_ASTC10x6Unorm = 0x00000056,
WGPUTextureFormat_ASTC10x6UnormSrgb = 0x00000057,
WGPUTextureFormat_ASTC10x8Unorm = 0x00000058,
WGPUTextureFormat_ASTC10x8UnormSrgb = 0x00000059,
WGPUTextureFormat_ASTC10x10Unorm = 0x0000005A,
WGPUTextureFormat_ASTC10x10UnormSrgb = 0x0000005B,
WGPUTextureFormat_ASTC12x10Unorm = 0x0000005C,
WGPUTextureFormat_ASTC12x10UnormSrgb = 0x0000005D,
WGPUTextureFormat_ASTC12x12Unorm = 0x0000005E,
WGPUTextureFormat_ASTC12x12UnormSrgb = 0x0000005F,
WGPUTextureFormat_Force32 = 0x7FFFFFFF
} WGPUTextureFormat WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUTextureSampleType {
WGPUTextureSampleType_Undefined = 0x00000000,
WGPUTextureSampleType_Float = 0x00000001,
WGPUTextureSampleType_UnfilterableFloat = 0x00000002,
WGPUTextureSampleType_Depth = 0x00000003,
WGPUTextureSampleType_Sint = 0x00000004,
WGPUTextureSampleType_Uint = 0x00000005,
WGPUTextureSampleType_Force32 = 0x7FFFFFFF
} WGPUTextureSampleType WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUTextureViewDimension {
WGPUTextureViewDimension_Undefined = 0x00000000,
WGPUTextureViewDimension_1D = 0x00000001,
WGPUTextureViewDimension_2D = 0x00000002,
WGPUTextureViewDimension_2DArray = 0x00000003,
WGPUTextureViewDimension_Cube = 0x00000004,
WGPUTextureViewDimension_CubeArray = 0x00000005,
WGPUTextureViewDimension_3D = 0x00000006,
WGPUTextureViewDimension_Force32 = 0x7FFFFFFF
} WGPUTextureViewDimension WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUVertexFormat {
WGPUVertexFormat_Undefined = 0x00000000,
WGPUVertexFormat_Uint8x2 = 0x00000001,
WGPUVertexFormat_Uint8x4 = 0x00000002,
WGPUVertexFormat_Sint8x2 = 0x00000003,
WGPUVertexFormat_Sint8x4 = 0x00000004,
WGPUVertexFormat_Unorm8x2 = 0x00000005,
WGPUVertexFormat_Unorm8x4 = 0x00000006,
WGPUVertexFormat_Snorm8x2 = 0x00000007,
WGPUVertexFormat_Snorm8x4 = 0x00000008,
WGPUVertexFormat_Uint16x2 = 0x00000009,
WGPUVertexFormat_Uint16x4 = 0x0000000A,
WGPUVertexFormat_Sint16x2 = 0x0000000B,
WGPUVertexFormat_Sint16x4 = 0x0000000C,
WGPUVertexFormat_Unorm16x2 = 0x0000000D,
WGPUVertexFormat_Unorm16x4 = 0x0000000E,
WGPUVertexFormat_Snorm16x2 = 0x0000000F,
WGPUVertexFormat_Snorm16x4 = 0x00000010,
WGPUVertexFormat_Float16x2 = 0x00000011,
WGPUVertexFormat_Float16x4 = 0x00000012,
WGPUVertexFormat_Float32 = 0x00000013,
WGPUVertexFormat_Float32x2 = 0x00000014,
WGPUVertexFormat_Float32x3 = 0x00000015,
WGPUVertexFormat_Float32x4 = 0x00000016,
WGPUVertexFormat_Uint32 = 0x00000017,
WGPUVertexFormat_Uint32x2 = 0x00000018,
WGPUVertexFormat_Uint32x3 = 0x00000019,
WGPUVertexFormat_Uint32x4 = 0x0000001A,
WGPUVertexFormat_Sint32 = 0x0000001B,
WGPUVertexFormat_Sint32x2 = 0x0000001C,
WGPUVertexFormat_Sint32x3 = 0x0000001D,
WGPUVertexFormat_Sint32x4 = 0x0000001E,
WGPUVertexFormat_Force32 = 0x7FFFFFFF
} WGPUVertexFormat WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUVertexStepMode {
WGPUVertexStepMode_Vertex = 0x00000000,
WGPUVertexStepMode_Instance = 0x00000001,
WGPUVertexStepMode_VertexBufferNotUsed = 0x00000002,
WGPUVertexStepMode_Force32 = 0x7FFFFFFF
} WGPUVertexStepMode WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUWGSLFeatureName {
WGPUWGSLFeatureName_Undefined = 0x00000000,
WGPUWGSLFeatureName_ReadonlyAndReadwriteStorageTextures = 0x00000001,
WGPUWGSLFeatureName_Packed4x8IntegerDotProduct = 0x00000002,
WGPUWGSLFeatureName_UnrestrictedPointerParameters = 0x00000003,
WGPUWGSLFeatureName_PointerCompositeAccess = 0x00000004,
WGPUWGSLFeatureName_Force32 = 0x7FFFFFFF
} WGPUWGSLFeatureName WGPU_ENUM_ATTRIBUTE;
/** @} */
/**
* \defgroup Bitflags
* \brief Enum used as bit flags.
*
* @{
*/
typedef enum WGPUBufferUsage {
WGPUBufferUsage_None = 0x00000000,
WGPUBufferUsage_MapRead = 0x00000001,
WGPUBufferUsage_MapWrite = 0x00000002,
WGPUBufferUsage_CopySrc = 0x00000004,
WGPUBufferUsage_CopyDst = 0x00000008,
WGPUBufferUsage_Index = 0x00000010,
WGPUBufferUsage_Vertex = 0x00000020,
WGPUBufferUsage_Uniform = 0x00000040,
WGPUBufferUsage_Storage = 0x00000080,
WGPUBufferUsage_Indirect = 0x00000100,
WGPUBufferUsage_QueryResolve = 0x00000200,
WGPUBufferUsage_Force32 = 0x7FFFFFFF
} WGPUBufferUsage WGPU_ENUM_ATTRIBUTE;
typedef WGPUFlags WGPUBufferUsageFlags WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUColorWriteMask {
WGPUColorWriteMask_None = 0x00000000,
WGPUColorWriteMask_Red = 0x00000001,
WGPUColorWriteMask_Green = 0x00000002,
WGPUColorWriteMask_Blue = 0x00000004,
WGPUColorWriteMask_Alpha = 0x00000008,
WGPUColorWriteMask_All = WGPUColorWriteMask_None | WGPUColorWriteMask_Red | WGPUColorWriteMask_Green | WGPUColorWriteMask_Blue | WGPUColorWriteMask_Alpha,
WGPUColorWriteMask_Force32 = 0x7FFFFFFF
} WGPUColorWriteMask WGPU_ENUM_ATTRIBUTE;
typedef WGPUFlags WGPUColorWriteMaskFlags WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUMapMode {
WGPUMapMode_None = 0x00000000,
WGPUMapMode_Read = 0x00000001,
WGPUMapMode_Write = 0x00000002,
WGPUMapMode_Force32 = 0x7FFFFFFF
} WGPUMapMode WGPU_ENUM_ATTRIBUTE;
typedef WGPUFlags WGPUMapModeFlags WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUShaderStage {
WGPUShaderStage_None = 0x00000000,
WGPUShaderStage_Vertex = 0x00000001,
WGPUShaderStage_Fragment = 0x00000002,
WGPUShaderStage_Compute = 0x00000004,
WGPUShaderStage_Force32 = 0x7FFFFFFF
} WGPUShaderStage WGPU_ENUM_ATTRIBUTE;
typedef WGPUFlags WGPUShaderStageFlags WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUTextureUsage {
WGPUTextureUsage_None = 0x00000000,
WGPUTextureUsage_CopySrc = 0x00000001,
WGPUTextureUsage_CopyDst = 0x00000002,
WGPUTextureUsage_TextureBinding = 0x00000004,
WGPUTextureUsage_StorageBinding = 0x00000008,
WGPUTextureUsage_RenderAttachment = 0x00000010,
WGPUTextureUsage_Force32 = 0x7FFFFFFF
} WGPUTextureUsage WGPU_ENUM_ATTRIBUTE;
typedef WGPUFlags WGPUTextureUsageFlags WGPU_ENUM_ATTRIBUTE;
/** @} */
typedef void (*WGPUProc)(void) WGPU_FUNCTION_ATTRIBUTE;
typedef void (*WGPUDeviceLostCallback)(WGPUDeviceLostReason reason, char const * message, void * userdata) WGPU_FUNCTION_ATTRIBUTE;
typedef void (*WGPUErrorCallback)(WGPUErrorType type, char const * message, void * userdata) WGPU_FUNCTION_ATTRIBUTE;
/**
* \defgroup Callbacks
* \brief Callbacks through which asynchronous functions return.
*
* @{
*/
typedef void (*WGPUAdapterRequestDeviceCallback)(WGPURequestDeviceStatus status, WGPUDevice device, char const * message, WGPU_NULLABLE void * userdata) WGPU_FUNCTION_ATTRIBUTE;
typedef void (*WGPUBufferMapAsyncCallback)(WGPUBufferMapAsyncStatus status, WGPU_NULLABLE void * userdata) WGPU_FUNCTION_ATTRIBUTE;
typedef void (*WGPUDeviceCreateComputePipelineAsyncCallback)(WGPUCreatePipelineAsyncStatus status, WGPUComputePipeline pipeline, char const * message, WGPU_NULLABLE void * userdata) WGPU_FUNCTION_ATTRIBUTE;
typedef void (*WGPUDeviceCreateRenderPipelineAsyncCallback)(WGPUCreatePipelineAsyncStatus status, WGPURenderPipeline pipeline, char const * message, WGPU_NULLABLE void * userdata) WGPU_FUNCTION_ATTRIBUTE;
typedef void (*WGPUInstanceRequestAdapterCallback)(WGPURequestAdapterStatus status, WGPUAdapter adapter, char const * message, WGPU_NULLABLE void * userdata) WGPU_FUNCTION_ATTRIBUTE;
typedef void (*WGPUQueueOnSubmittedWorkDoneCallback)(WGPUQueueWorkDoneStatus status, WGPU_NULLABLE void * userdata) WGPU_FUNCTION_ATTRIBUTE;
typedef void (*WGPUShaderModuleGetCompilationInfoCallback)(WGPUCompilationInfoRequestStatus status, struct WGPUCompilationInfo const * compilationInfo, WGPU_NULLABLE void * userdata) WGPU_FUNCTION_ATTRIBUTE;
/** @} */
/**
* \defgroup ChainedStructures Chained Structures
* \brief Structures used to extend descriptors.
*
* @{
*/
typedef struct WGPUChainedStruct {
struct WGPUChainedStruct const * next;
WGPUSType sType;
} WGPUChainedStruct WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUChainedStructOut {
struct WGPUChainedStructOut * next;
WGPUSType sType;
} WGPUChainedStructOut WGPU_STRUCTURE_ATTRIBUTE;
/** @} */
/**
* \defgroup Structures
* \brief Descriptors and other transparent structures.
*
* @{
*/
typedef struct WGPUAdapterInfo {
WGPUChainedStructOut * nextInChain;
char const * vendor;
char const * architecture;
char const * device;
char const * description;
WGPUBackendType backendType;
WGPUAdapterType adapterType;
uint32_t vendorID;
uint32_t deviceID;
} WGPUAdapterInfo WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUBindGroupEntry {
WGPUChainedStruct const * nextInChain;
uint32_t binding;
WGPU_NULLABLE WGPUBuffer buffer;
uint64_t offset;
uint64_t size;
WGPU_NULLABLE WGPUSampler sampler;
WGPU_NULLABLE WGPUTextureView textureView;
} WGPUBindGroupEntry WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUBlendComponent {
WGPUBlendOperation operation;
WGPUBlendFactor srcFactor;
WGPUBlendFactor dstFactor;
} WGPUBlendComponent WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUBufferBindingLayout {
WGPUChainedStruct const * nextInChain;
WGPUBufferBindingType type;
WGPUBool hasDynamicOffset;
uint64_t minBindingSize;
} WGPUBufferBindingLayout WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUBufferDescriptor {
WGPUChainedStruct const * nextInChain;
WGPU_NULLABLE char const * label;
WGPUBufferUsageFlags usage;
uint64_t size;
WGPUBool mappedAtCreation;
} WGPUBufferDescriptor WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUColor {
double r;
double g;
double b;
double a;
} WGPUColor WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUCommandBufferDescriptor {
WGPUChainedStruct const * nextInChain;
WGPU_NULLABLE char const * label;
} WGPUCommandBufferDescriptor WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUCommandEncoderDescriptor {
WGPUChainedStruct const * nextInChain;
WGPU_NULLABLE char const * label;
} WGPUCommandEncoderDescriptor WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUCompilationMessage {
WGPUChainedStruct const * nextInChain;
WGPU_NULLABLE char const * message;
WGPUCompilationMessageType type;
uint64_t lineNum;
uint64_t linePos;
uint64_t offset;
uint64_t length;
uint64_t utf16LinePos;
uint64_t utf16Offset;
uint64_t utf16Length;
} WGPUCompilationMessage WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUComputePassTimestampWrites {
WGPUQuerySet querySet;
uint32_t beginningOfPassWriteIndex;
uint32_t endOfPassWriteIndex;
} WGPUComputePassTimestampWrites WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUConstantEntry {
WGPUChainedStruct const * nextInChain;
char const * key;
double value;
} WGPUConstantEntry WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUExtent3D {
uint32_t width;
uint32_t height;
uint32_t depthOrArrayLayers;
} WGPUExtent3D WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUInstanceDescriptor {
WGPUChainedStruct const * nextInChain;
} WGPUInstanceDescriptor WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPULimits {
uint32_t maxTextureDimension1D;
uint32_t maxTextureDimension2D;
uint32_t maxTextureDimension3D;
uint32_t maxTextureArrayLayers;
uint32_t maxBindGroups;
uint32_t maxBindGroupsPlusVertexBuffers;
uint32_t maxBindingsPerBindGroup;
uint32_t maxDynamicUniformBuffersPerPipelineLayout;
uint32_t maxDynamicStorageBuffersPerPipelineLayout;
uint32_t maxSampledTexturesPerShaderStage;
uint32_t maxSamplersPerShaderStage;
uint32_t maxStorageBuffersPerShaderStage;
uint32_t maxStorageTexturesPerShaderStage;
uint32_t maxUniformBuffersPerShaderStage;
uint64_t maxUniformBufferBindingSize;
uint64_t maxStorageBufferBindingSize;
uint32_t minUniformBufferOffsetAlignment;
uint32_t minStorageBufferOffsetAlignment;
uint32_t maxVertexBuffers;
uint64_t maxBufferSize;
uint32_t maxVertexAttributes;
uint32_t maxVertexBufferArrayStride;
uint32_t maxInterStageShaderComponents;
uint32_t maxInterStageShaderVariables;
uint32_t maxColorAttachments;
uint32_t maxColorAttachmentBytesPerSample;
uint32_t maxComputeWorkgroupStorageSize;
uint32_t maxComputeInvocationsPerWorkgroup;
uint32_t maxComputeWorkgroupSizeX;
uint32_t maxComputeWorkgroupSizeY;
uint32_t maxComputeWorkgroupSizeZ;
uint32_t maxComputeWorkgroupsPerDimension;
} WGPULimits WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUMultisampleState {
WGPUChainedStruct const * nextInChain;
uint32_t count;
uint32_t mask;
WGPUBool alphaToCoverageEnabled;
} WGPUMultisampleState WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUOrigin3D {
uint32_t x;
uint32_t y;
uint32_t z;
} WGPUOrigin3D WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUPipelineLayoutDescriptor {
WGPUChainedStruct const * nextInChain;
WGPU_NULLABLE char const * label;
size_t bindGroupLayoutCount;
WGPUBindGroupLayout const * bindGroupLayouts;
} WGPUPipelineLayoutDescriptor WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUPrimitiveDepthClipControl {
WGPUChainedStruct chain;
WGPUBool unclippedDepth;
} WGPUPrimitiveDepthClipControl WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUPrimitiveState {
WGPUChainedStruct const * nextInChain;
WGPUPrimitiveTopology topology;
WGPUIndexFormat stripIndexFormat;
WGPUFrontFace frontFace;
WGPUCullMode cullMode;
} WGPUPrimitiveState WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUQuerySetDescriptor {
WGPUChainedStruct const * nextInChain;
WGPU_NULLABLE char const * label;
WGPUQueryType type;
uint32_t count;
} WGPUQuerySetDescriptor WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUQueueDescriptor {
WGPUChainedStruct const * nextInChain;
WGPU_NULLABLE char const * label;
} WGPUQueueDescriptor WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPURenderBundleDescriptor {
WGPUChainedStruct const * nextInChain;